Grey Tooth vs Long-tailed Marmot

Phellodon melaleucus compared with Marmota caudata

Key Differences

• Grey Tooth is Endangered while Long-tailed Marmot is Least Concern.

Taxonomic Classification

Rank	Grey Tooth	Long-tailed Marmot
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Chordata (Chordates)
Class	Agaricomycetes (Mushrooms)	Mammalia (Mammals)
Order	Thelephorales (Thelephorales)	Rodentia (Rodents)
Family	Thelephoraceae	Sciuridae (Squirrels)
Genus	Phellodon	Marmota
Species	Phellodon melaleucus	Marmota caudata

Conservation Status

Grey Tooth

EN — Endangered

Long-tailed Marmot

LC — Least Concern

Physical Characteristics

Attribute	Grey Tooth	Long-tailed Marmot
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Grey Tooth

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Belgium, Norway, and United States. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Long-tailed Marmot

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.